A note on some classical results of Gromov-Lawson

Autor:	Zadeh, Mostafa Esfahani
Rok vydání:	2009
Předmět:	Mathematics - Differential Geometry Mathematics - Operator Algebras 58J22 (19K56 46L80 53C21 53C27)
Druh dokumentu:	Working Paper
Popis:	In this short note we show how the higher index theory can be used to prove results concerning the non-existence of complete riemannian metric with uniformly positive scalar curvature at infinity. By improving some classical results due to M. Gromov and B. Lawson we show the efficiency of these methods in dealing with such non-existence theorems.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0912.3352 Zobrazit plný text záznamu View this record from Arxiv